Skip to content
Search the dictionary
Word of the Day
Etymology
Tools
A–Z
History
Etymology
· Ancient Greek
τέρας
3 English words descend from Ancient Greek
τέρας
, most common first.
teras
a grossly malformed fetus
tera-
In the International System of Units and other metric systems of units, multiplying the unit to which it is attached by 10¹² (short scale trillion or long scale billion).
terato-
Pertaining to birth defects and similar abnormalities.